SVNetwork Class Reference

#include <svutil.h>

Collaboration diagram for SVNetwork:

Public Member Functions
	SVNetwork (const char *hostname, int port)
	Set up a connection to hostname on port. More...
	~SVNetwork ()
	Destructor. More...
void	Send (const char *msg)
	Put a message in the messagebuffer to the server and try to send it. More...
char *	Receive ()
void	Close ()
	Close the connection to the server. More...
void	Flush ()
	Flush the buffer. More...

Private Attributes
SVMutex	mutex_send_
	The mutex for access to Send() and Flush(). More...
int	stream_
	The actual stream_ to the server. More...
char *	msg_buffer_in_
	Stores the last received message-chunk from the server. More...
std::string	msg_buffer_out_
	Stores the messages which are supposed to go out. More...
bool	has_content
char *	buffer_ptr_
	Where we are at in our msg_buffer_in_. More...

Detailed Description

The SVNetwork class takes care of the remote connection for ScrollView This means setting up and maintaining a remote connection, sending and receiving messages and closing the connection. It is designed to work on both Linux and Windows.

Constructor & Destructor Documentation

SVNetwork()

SVNetwork::SVNetwork	(	const char *	hostname,
		int	port
	)

Set up a connection to hostname on port.

~SVNetwork()

SVNetwork::~SVNetwork

(

)

Destructor.

Member Function Documentation

Close()

void SVNetwork::Close

(

)

Close the connection to the server.

Flush()

void SVNetwork::Flush

(

)

Flush the buffer.

Receive()

char * SVNetwork::Receive

(

)

Receive a message from the server. This will always return one line of char* (denoted by
).

Send()

void SVNetwork::Send

(

const char *

msg

)

Put a message in the messagebuffer to the server and try to send it.

Member Data Documentation

buffer_ptr_

char* SVNetwork::buffer_ptr_

private

Where we are at in our msg_buffer_in_.

has_content

bool SVNetwork::has_content

private

msg_buffer_in_

char* SVNetwork::msg_buffer_in_

private

Stores the last received message-chunk from the server.

msg_buffer_out_

std::string SVNetwork::msg_buffer_out_

private

Stores the messages which are supposed to go out.

mutex_send_

SVMutex SVNetwork::mutex_send_

private

The mutex for access to Send() and Flush().

stream_

int SVNetwork::stream_

private

The actual stream_ to the server.

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The documentation for this class was generated from the following files:

• /home/stephane/src/tesseract/src/viewer/svutil.h
• /home/stephane/src/tesseract/src/viewer/svutil.cpp